Hello Peter,
Thanks for the tip but this dewar does not seem to be on Wilmad’s
(US) web page any more. I will contact them to see if this is something that
is unlisted or possibly a special order.
Perry.
--
Perry J. Pellechia
Director of NMR Services
Research Professor
University of South Carolina
Department of Chemistry and Biochemistry
On May 8, 2026, at 7:00 PM, Kaden, Dr. Peter via groups.io wrote:
Dear Perry,
Wilma’s is producing the dewar as
WG-820-NH-Q Wilmad WG-820-NH-Q, Dewar for ESR910 Cryostat
315 mm long, 6,5 mm top ID, 10 mm OD
with
WG-820-NH-Q-H Wilmad WG-820-NH-Q-H, ESR900 EPR Cryostat inner quartz support
Hope this helps,
Peter
Peter Kaden | HZDR | Institute of Resource Ecology | Chemistry of the f-elements
Telefon: +49 (0351) 260 2261
Am 08.05.2026 um 21:36 schrieb Perry Pellechia via groups.io:
Hello all,
Does anyone know of a source (besides Bruker) for the quartz vacuum dewar for
an Oxford ESR900 (banjo) EPR cryostat? I believe the part is labelled "
EQ1 Quartz outer tube". I had an Oxford web page bookmarked years ago that
is now defunct and I am not having any luck finding a replacement option.
It was over $3000USD 4-5 years ago from Oxford and I am terrified what Bruker
would want for a replacement now.
Thanks
--
Perry.
--
Perry J. Pellechia
Director of NMR Services
Research Professor
University of South Carolina
Department of Chemistry and Biochemistry
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